1988 Pacific Seacraft 31 vs 1986 Westerly Oceanlord — Comparison

1988 Pacific Seacraft 31
VS
1986 Westerly Oceanlord

Specifications Side by Side

Specification1988 Pacific Seacraft 311986 Westerly Oceanlord
General
ManufacturerPacific SeacraftWesterly
Year1988–20071986–1992
TypeSloopSloop
CountryUSAUK
DesignerWilliam CrealockEd Dubois
Dimensions
LOA9.45 m (31.0 ft)12.04 m (39.5 ft)
LWL7.62 m (25.0 ft)9.75 m (32.0 ft)
Beam3.05 m (10.0 ft)3.81 m (12.5 ft)
Draft1.37 m (4.5 ft)1.83 m (6.0 ft)
Weight
Displacement4,990 kg (11,001 lbs)9,980 kg (22,002 lbs)
Ballast2,177 kg (4,799 lbs)3,629 kg (8,001 lbs)
Sailing
Sail Area40.5 m² (436 ft²)68.0 m² (732 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFullFin
Engine & Tanks
Engine25 HP50 HP
Fuel Capacity76 L (20.1 gal)182 L (48.1 gal)
Water Capacity151 L (39.9 gal)340 L (89.8 gal)
Accommodation
Berths57
Cabins23

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1988 Pacific Seacraft 31
14.09
1986 Westerly Oceanlord
14.90
Ballast Ratio (Higher = more stability)
1988 Pacific Seacraft 31
43.63
1986 Westerly Oceanlord
36.36
Capsize Ratio (Lower = safer offshore)
1988 Pacific Seacraft 31
0.71
1986 Westerly Oceanlord
0.71
Comfort Ratio (Higher = gentler motion)
1988 Pacific Seacraft 31
26.02
1986 Westerly Oceanlord
23.70

Detailed Comparison

The 1988 Pacific Seacraft 31 and 1986 Westerly Oceanlord represent two takes on sloop-rigged sailing. The 1988 Pacific Seacraft 31 is a 1980s design by Pacific Seacraft from USA, while the 1986 Westerly Oceanlord is a 1980s offering from Westerly from UK. The 1988 Pacific Seacraft 31 was penned by William Crealock. The 1986 Westerly Oceanlord was designed by Ed Dubois.

In terms of size, the 1988 Pacific Seacraft 31 measures 9.45m (31.0ft) overall with a beam of 3.05m, compared to the 1986 Westerly Oceanlord at 12.04m (39.5ft) with a 3.81m beam. The 1986 Westerly Oceanlord is 2.59m longer than the 1988 Pacific Seacraft 31. The 1986 Westerly Oceanlord displaces approximately 100% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1988 Pacific Seacraft 31 has modest sail power for its displacement with an SA/D ratio of 14.09 and 40.5 m² of sail area. The 1986 Westerly Oceanlord, with an SA/D of 14.90 and 68.0 m² of canvas, offers modest sail power for its displacement. The 1986 Westerly Oceanlord has the edge in terms of raw sailing performance.

For comfort and safety, the 1988 Pacific Seacraft 31 offers a moderate motion comfort level (comfort ratio: 26.0) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.71). The 1986 Westerly Oceanlord has a comfort ratio of 23.7 and a capsize screening value of 0.71. The ballast ratios are 43.6% for the 1988 Pacific Seacraft 31 and 36.4% for the 1986 Westerly Oceanlord, reflecting their respective approaches to stability.

Below deck, the 1988 Pacific Seacraft 31 provides 5 berths in 2 cabins with 151L of water capacity and 76L of fuel. The 1986 Westerly Oceanlord offers 7 berths in 3 cabins with 340L water and 182L fuel capacity.

Verdict

For cruising: The 1988 Pacific Seacraft 31 is the better choice for comfortable cruising thanks to its higher comfort ratio, offering a gentler motion at sea that crews will appreciate on longer passages.

For racing: The 1986 Westerly Oceanlord has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1986 Westerly Oceanlord offers more sleeping accommodation, making it better suited for extended living aboard. Consider water and fuel capacity for extended stays away from marinas.

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